Assignment 1.2

posted Jun 18, 2010, 8:10 AM by Unknown user
  • speedometer (car)
  • tv remote
  • sensor in iphone that lets it know if its your hand that's touching it or something else (something to do with electrical signals emitted by the body i think)
  • wii motion sensor
  • motion sensor on automatic doors
  • smoke detector
  • light sensor on digital camera that helps it focus